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authorSteven Whitehouse <swhiteho@redhat.com>2013-09-27 12:49:33 +0100
committerSteven Whitehouse <swhiteho@redhat.com>2013-09-27 12:49:33 +0100
commitaf5c269799feaef110e59ce55b497cdd08712b0c (patch)
treec5aad271b31ba67c5eef857b927ed2dc45186176 /fs/gfs2/rgrp.h
parent5ca1db41ecdeb0358b968265fadb755213558a85 (diff)
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GFS2: Clean up reservation removal
The reservation for an inode should be cleared when it is truncated so that we can start again at a different offset for future allocations. We could try and do better than that, by resetting the search based on where the truncation started from, but this is only a first step. In addition, there are three callers of gfs2_rs_delete() but only one of those should really be testing the value of i_writecount. While we get away with that in the other cases currently, I think it would be better if we made that test specific to the one case which requires it. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/rgrp.h')
-rw-r--r--fs/gfs2/rgrp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h
index 5b3f4a896e6c..57ea16ba3414 100644
--- a/fs/gfs2/rgrp.h
+++ b/fs/gfs2/rgrp.h
@@ -48,7 +48,7 @@ extern int gfs2_alloc_blocks(struct gfs2_inode *ip, u64 *bn, unsigned int *n,
extern int gfs2_rs_alloc(struct gfs2_inode *ip);
extern void gfs2_rs_deltree(struct gfs2_blkreserv *rs);
-extern void gfs2_rs_delete(struct gfs2_inode *ip);
+extern void gfs2_rs_delete(struct gfs2_inode *ip, atomic_t *wcount);
extern void __gfs2_free_blocks(struct gfs2_inode *ip, u64 bstart, u32 blen, int meta);
extern void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen);
extern void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip);